High Quality White Powder Pharma Grade Glyoxylic Acid CAS: 563-96-2
Product Information
Product Name: Glyoxylic acid monohydrate
Identification
Synonyms Oxoethanoic acid
Molecular Formula C2H3O4
Molecular Weight 92.05
CAS Number 563-96-2
Properties
Appearance White powder
Melting Point 48-52°C
Solubility
can be dissolved with water, slightly soluble in ethanol, aether, insoluble in esters, aromatic solvents.
Product advantage:
White powder, including lower content of glyoxal, nitric acid, heavy metal, etc.than the solution product.
Compared with water solution, the yield increased, the side reaction decreased, it will improve the quality
of the downstream products. Specification
Test Items | Standard |
Appearance | White crystalline powder |
Glyoxylic acid | 99% min |
Formic acid | 0.25% max |
Maleic acid | 0.1% max |
Oxalic Acid | 1.0% |
Glyoxal | 0.05% max |
China
